Low-voltage equipment

Variable frequency drive Triol AT24 Series – Pump application

Frequency inverter pump Triol AT24 is the best solution to increase pumps productivity. This pump VFD is a great option to ensure smooth operation of the equipment, increasing its life period due to the flexibility and modernity of the technical solutions. AT24 variable speed drive pump provides an easy and functional control of the equipment.

Advantages of applying variable speed drives for pumps:

start, stop and control the rotation frequency of pump’s motor;

acceleration and braking with assigned rates;

reversal;

acceleration, decreasing, stop;

protection of the motor against overcurrent, overload protection;

motor control by external 2-wire and 3-wire sensors;

saving control configuration of motor;

dynamic braking of motor;

control five motors at the same time («Cascade controller» macros);

automatic control of technology processes by closed-loop system principle using built-in PID-controller;

automatically restart asynchronous motor after supply voltage failure or after special emergencies of motor (customized emergencies);

operation of asynchronous motor by custom preset diagram in automatic or manual mode.